Black Matter Device is an American mathcore band from Richmond, Virginia. The band was originally formed by Michael Toney (aka Aberration Penchant) in Fredericksburg in May 2014. They released their second full length album Autonomous Weapons in 2022 with Dark Trail Records. Visit their Bandcamp page at https://blackmatterdevice.bandcamp.com/. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.